package com.ruoyi.auth.controller;

import javax.servlet.http.HttpServletRequest;

import com.ruoyi.auth.form.MerchanLoginBody;
import com.ruoyi.chy.api.RemoteMerchantService;
import com.ruoyi.chy.api.domain.MerchantVerification;
import com.ruoyi.common.core.constant.SecurityConstants;
import com.ruoyi.common.core.exception.ServiceException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;
import com.ruoyi.auth.form.LoginBody;
import com.ruoyi.auth.form.RegisterBody;
import com.ruoyi.auth.service.SysLoginService;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.utils.JwtUtils;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.common.security.auth.AuthUtil;
import com.ruoyi.common.security.service.TokenService;
import com.ruoyi.common.security.utils.SecurityUtils;
import com.ruoyi.system.api.model.LoginUser;

import java.util.HashMap;

/**
 * token 控制
 * 
 * @author ruoyi
 */
@RestController
public class TokenController
{
    @Autowired
    private TokenService tokenService;

    @Autowired
    private SysLoginService sysLoginService;
    @Autowired
    private RemoteMerchantService remoteMerchantService;


    @PostMapping("login")
    public R<?> login(@RequestBody LoginBody form)
    {
        // 用户登录
        LoginUser userInfo = sysLoginService.login(form.getUsername(), form.getPassword());
        // 获取登录token
        return R.ok(tokenService.createToken(userInfo));
    }

    @DeleteMapping("logout")
    public R<?> logout(HttpServletRequest request)
    {
        String token = SecurityUtils.getToken(request);
        if (StringUtils.isNotEmpty(token))
        {
            String username = JwtUtils.getUserName(token);
            // 删除用户缓存记录
            AuthUtil.logoutByToken(token);
            // 记录用户退出日志
            sysLoginService.logout(username);
        }
        return R.ok();
    }

    /**
     * 商家登录
     * @param
     * @return
     */
    @PostMapping("merchantLogin")
    public R<?> merchantLogin(@RequestBody MerchanLoginBody form)
    {
        //商家登录
        LoginUser userInfo = sysLoginService.merchantLogin(form.getPhone(), form.getCode());
        //获取登录 token
        HashMap<String, Object> objectObjectHashMap = new HashMap<>();
        objectObjectHashMap.put( "token", tokenService.createToken(userInfo));
        MerchantVerification merchantByPhone = remoteMerchantService.getMerchantByPhone(userInfo.getSysUser().getPhonenumber(), SecurityConstants.FROM_SOURCE);
        if ( merchantByPhone == null){
            throw new ServiceException( "未查询到该商户信息");
        }
        objectObjectHashMap.put("merchant", merchantByPhone);
        return  R.ok(objectObjectHashMap);
    }

    @PostMapping("refresh")
    public R<?> refresh(HttpServletRequest request)
    {
        LoginUser loginUser = tokenService.getLoginUser(request);
        if (StringUtils.isNotNull(loginUser))
        {
            // 刷新令牌有效期
            tokenService.refreshToken(loginUser);
            return R.ok();
        }
        return R.ok();
    }

    @PostMapping("register")
    public R<?> register(@RequestBody RegisterBody registerBody)
    {
        // 用户注册
        sysLoginService.register(registerBody.getUsername(), registerBody.getPassword());
        return R.ok();
    }
}
